introduced support for 1080P AHD cameras, which were previously limited to 720P. How to Update Your DVR Firmware You can update your device using three primary methods. Always back up your settings before beginning any update. cctv outlet 1. Update via USB (Safest Method)
: For a precise match, use the Hik-Partner Pro app to search for firmware by your device's serial number. 2. Downloading the Firmware firmware hikvision ds7104hghif1 top